Celebrating 100 Years of Discovery at DTM: 1904 to 2004Downloads ...

Two extrasolar planets, HD 209458b and TrES-1, are currently known to transit bright parent stars for which physical properties can be accurately determined. The two transiting planets have very ...

The Hercules ultrafaint dwarf galaxy (UFD) has long been hypothesized to be tidally disrupting, yet no conclusive evidence has been found for tidal disruption owing partly to difficulties in ...

10.1111/j.1365-2966.2012.20586.x The presence of substructure in galaxy groups and clusters is believed to be a sign of recent galaxy accretion and can be used to probe not only the assembly history ...

Ocean acidification threatens many marine organisms, especially marine calcifiers. The only global-scale solution to ocean acidification remains rapid reduction in CO2 emissions. Nevertheless, ...

Marine oxygen-deficient zones represent a natural source of nitrous oxide (N2O), a potent greenhouse gas and ozone-depleting agent. To investigate controls on N2O production, the responses of ammonia ...

Carnegie Science announced that Ismael Villa, who has served as Facilities Engineer at the Palo Alto campus of the Biosphere Sciences & Engineering division for more than 20 years, is the recipient of ...

The Carnegie Observatories offers graduate student fellowships in collaboration with the University of Southern California (USC). This enables USC Physics Department students the unique opportunity to ...

Learn how Carnegie Scientists are using the James Webb Space Telescope to advance research frontiers in astrophysics and planetary science. Cutting-edge astronomy JWST is an incredible new tool that ...

The Drosophila Gateway™ Vector collection is a set of 68 Gateway-based vectors designed to express epitope-tagged proteins in Drosophila culture cells or flies. At its core is Invitrogen's Gateway™ ...

Maintaining a venue for promising but risky ventures has become especially important as the mainstream research system increasingly selects for projects that extend accepted wisdom, rather than ...

Sugars serve as the principal energy source, basic building material and important signal molecules in both animals and plants. Their distribution throughout the organism is controlled by sugar ...